Pepperl+Fuchs KFA6-ER-Ex1.W.LB

Conductivity Switch Amplifier
Pepperl+Fuchs KFA6-ER-Ex1.W.LB
248.35
One click request
Power consumption< 1.2 W
Connectionscrew terminals , max. 2.5 mm2
Contact loading253 V AC/2 A/cos andphi; > 0.7; 40 V DC/2 A resistive load
Input/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Labelingspace for labeling at the front
Input/Outputreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Connectionterminals 7, 8, 9; 10, 11, 12
Connectionterminals 1 (mass), 2 (min), 3 (max)
Degree of protectionIEC 60529:2001
Connectionterminals 14, 15
Response sensitivity1 ... 150 kandOmega; , adjustable via potentiometer
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Rated current 7 mA
Rated voltage207 ... 253 V AC, 45 ... 65 Hz
Ambient temperature-20 ... 60 В°C (-4 ... 140 В°F)
Display elementsLEDs
Control elementsDIP-switch
potentiometer
Connection sidecontrol side
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Connection sidefield side
Signal typeDigital Input
Outputsignal ; relay
EU-Type Examination CertificateDMT 00 ATEX E 032
Time constant for signal damping0.5 s, 2 s, 5 s, 10 s
Control inputmin./max. control system: terminals 1, 2, 3
on/off control system: terminals 1, 3
Output/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Electromagnetic compatibilityNE 21:2006
Degree of protectionIP20
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Configurationvia DIP switches
via potentiometer
Switching powermax. 192 W , 2000 VA
Massapprox. 150 g
in international format without spaces
All fields are required